Command:

show ip bgp flap-statistics


Mode:

Router>


Syntax:

show ip bgp flap-statistics [{regexp regexp} | {filter-list access-list} | {ip-address mask [longer-prefix]}]

 

Syntax Description:

regexp regexp (Optional) Clears flap statistics for all the paths that match the regular expression.
filter-list access-list (Optional) Clears flap statistics for all the paths that pass the access list.
ip-address (Optional) Clears flap statistics for a single entry at this IP address.
mask (Optional) Network mask applied to the value.
longer-prefix (Optional) Displays flap statistics for more specific entries.

 

Command Description:

To display BGP flap statistics, use the show ip bgp flap-statistics command in EXEC mode.

If no arguments or keywords are specified, the router displays flap statistics for all routes.


Example:

The following is sample output from the show ip bgp flap-statistics command in privileged EXEC mode:

Router# show ip bgp flap-statistics
BGP table version is 10, local router ID is 171.69.232.182
Status codes: s suppressed, d damped, h history, * valid, > best, i -
internal
Origin codes: i - IGP, e - EGP, ? - incomplete
Network From Flaps Duration Reuse Path
*d 10.0.0.0 171.69.232.177 4 00:13:31 00:18:10 100
*d 12.0.0.0 171.69.232.177 4 00:02:45 00:28:20 100


Misconceptions:

None.


Related Commands:

bgp dampening

clear ip bgp flap-statistics


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